<template>
  <div class="">
    <el-table
        :data="listData"
        :span-method="objectSpanMethod"
        class="tableArea"
        style="width: 100%">
        <el-table-column
          prop="type"
          label="序号"
          align="center"
          width="200"/>
        <el-table-column
          prop="sheetType"
          label="工单类型"
          />
        <el-table-column
          prop="taskKey"
          label="taskKey"
          />
        <el-table-column
          prop="templateUrl"
          label="templateUrl"
          />
        <el-table-column
          label="操作"
          >
          <template slot-scope="scope">
          	<el-tooltip class="item" effect="dark" content="修改" placement="top-start">
				      <i class="el-icon-edit-outline"  @click="modify(scope)" />
				    </el-tooltip>
				    <el-tooltip class="item" effect="dark" content="删除" placement="top-start">
            <i class="el-icon-delete" @click="deleteData(scope)" />
				    </el-tooltip>
          </template>
        </el-table-column >
      </el-table>
  </div>
</template>
<script>
 
export default {
  name: 'myNeedDeal',
  data() {
    return {
      rowList: [],
      spanArr: [],
      position: 0,
      listData: []
    }
  },
 
  methods: {
  	queryData(){//查询操作
  		this.listData = [
  			{
        	id:1,
          type:1,
          sheetType: "事件单",
          taskKey: "shijian_01",
          templateUrl: "/shijian_01"
        },
        {
        	id:2,
          type:1,
          sheetType: "事件单",
          taskKey: "shijian_02",
          templateUrl: "/shijian_02"
        },
        {
        	id:3,
          type:1,
          sheetType: "事件单",
          taskKey: "shijian_03",
          templateUrl: "/shijian_04"
        },
        {
        	id:4,
          type:2,
          sheetType: "问题单",
          taskKey: "wenti_01",
          templateUrl: "/wenti_01"
        },
        {
        	id:5,
          type:2,
          sheetType: "问题单",
          taskKey: "wenti_02",
          templateUrl: "/wenti_02"
        },
        {
        	id:6,
          type:2,
          sheetType: "问题单",
          taskKey: "wenti_03",
          templateUrl: "/wenti_03"
        }
  		];
		  this.rowspan()
  	},
  	rowspan() {
  		this.listData.forEach((item,index) => {
	    	if( index === 0){
	    		this.spanArr.push(1);
	    		this.position = 0;
	    	}else{
	    		if(this.listData[index].type === this.listData[index-1].type ){
	    			this.spanArr[this.position] += 1;
	    			this.spanArr.push(0);
	    		}else{
	    			this.spanArr.push(1);
	    			this.position = index;
	    		}
	    	}
        console.log(this.spanArr);
	    })
  	},
    objectSpanMethod({ row, column, rowIndex, columnIndex }) {  //表格合并行
    	if (columnIndex === 0) {
    		const _row = this.spanArr[rowIndex];
    		const _col = _row>0 ? 1 : 0;
    		return {
    			rowspan: _row,
    			colspan: _col
    		}
    	}
    	if(columnIndex === 1){
    		const _row = this.spanArr[rowIndex];
    		const _col = _row>0 ? 1 : 0;
    		return {
    			rowspan: _row,
    			colspan: _col
    		}
    	}
    }
  },
  mounted() {
    this.queryData();
  }
}
</script>
<style lang="scss" scoped>
.el-select {
  margin-right: 15px;
}
.el-input {
  margin-right: 15px;
  width: 200px;
}
.tableArea {
  margin-top: 20px;
  box-shadow: 0 0 8px 0 #aaa;
}
i[class^="el-icon"] {
  margin-right: 5px;
  font-size: 16px;
  cursor: pointer;
}
.modify_table{
	td{
		padding: 10px ;
	}
}
.item_title{
	text-align: right;	
}
</style>
 